<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style>
	.KEYW {color: #933;}
	.COMM {color: #bbb; font-style: italic;}
	.NUMB {color: #393;}
	.STRN {color: #393;}
	.REGX {color: #339;}
	.line {border-right: 1px dotted #666; color: #666; font-style: normal;}
	</style></head><body><pre><span class='line'>  1</span> <span class="COMM">/**
<span class='line'>  2</span>  * @fileoverview  文件拖拽上传插件
<span class='line'>  3</span>  *  @author 飞绿
<span class='line'>  4</span>  */</span><span class="WHIT">
<span class='line'>  5</span> </span><span class="NAME">KISSY.add</span><span class="PUNC">(</span><span class="STRN">'gallery/form/1.1/uploader/plugins/filedrop/filedrop'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">S</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">Node</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">Base</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>  6</span> </span><span class="WHIT">    </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">EMPTY</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>  7</span> </span><span class="WHIT">        </span><span class="NAME">$</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">Node.all</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>  8</span> </span><span class="WHIT">        </span><span class="NAME">UA</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">S.UA</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>  9</span> </span><span class="WHIT">    </span><span class="COMM">/**
<span class='line'> 10</span>      * @name FileDrop
<span class='line'> 11</span>      * @class 文件拖拽上传插件
<span class='line'> 12</span>      * @constructor
<span class='line'> 13</span>      *  @author 飞绿
<span class='line'> 14</span>      * @extends Base
<span class='line'> 15</span>      * @param {Object} config 组件配置（下面的参数为配置项，配置会写入属性，详细的配置说明请看属性部分）
<span class='line'> 16</span>      * @param {Button} config.button *，Button按钮的实例
<span class='line'> 17</span>      */</span><span class="WHIT">
<span class='line'> 18</span> </span><span class="WHIT">    </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">FileDrop</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">config</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 19</span> </span><span class="WHIT">        </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 20</span> </span><span class="WHIT">        </span><span class="COMM">// console.log(config);</span><span class="WHIT">
<span class='line'> 21</span> </span><span class="WHIT">        </span><span class="NAME">FileDrop.superclass.constructor.call</span><span class="PUNC">(</span><span class="NAME">self</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">config</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 22</span> </span><span class="COMM">//        console.log($(config.target), self.get('target'));</span><span class="WHIT">
<span class='line'> 23</span> </span><span class="WHIT">        </span><span class="NAME">self.set</span><span class="PUNC">(</span><span class="STRN">'mode'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">getMode</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 24</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 25</span> 
<span class='line'> 26</span> </span><span class="WHIT">    </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">getMode</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 27</span> </span><span class="WHIT">        </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">UA.webkit</span><span class="WHIT"> </span><span class="PUNC">>=</span><span class="WHIT"> </span><span class="NUMB">7</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">UA.firefox</span><span class="WHIT"> </span><span class="PUNC">>=</span><span class="WHIT"> </span><span class="NUMB">3.6</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 28</span> </span><span class="WHIT">            </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="STRN">'supportDrop'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 29</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 30</span> </span><span class="WHIT">        </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">UA.ie</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 31</span> </span><span class="WHIT">            </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="STRN">'notSupportDropIe'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 32</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 33</span> </span><span class="WHIT">        </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">UA.webkit</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NUMB">7</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">UA.firefox</span><span class="WHIT"> </span><span class="PUNC">&lt;</span><span class="WHIT"> </span><span class="NUMB">3.6</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 34</span> </span><span class="WHIT">            </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="STRN">'notSupportDrop'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 35</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 36</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 37</span> 
<span class='line'> 38</span> </span><span class="WHIT">    </span><span class="NAME">S.mix</span><span class="PUNC">(</span><span class="NAME">FileDrop</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 39</span> </span><span class="WHIT">        </span><span class="NAME">event</span><span class="PUNC">:</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 40</span> </span><span class="WHIT">            </span><span class="STRN">'AFTER_DROP'</span><span class="PUNC">:</span><span class="STRN">'afterdrop'</span><span class="WHIT">
<span class='line'> 41</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 42</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 43</span> 
<span class='line'> 44</span> </span><span class="WHIT">    </span><span class="NAME">S.extend</span><span class="PUNC">(</span><span class="NAME">FileDrop</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">Base</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="COMM">/** @lends FileDrop.prototype*/</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 45</span> </span><span class="WHIT">        </span><span class="COMM">/**
<span class='line'> 46</span>          * 运行
<span class='line'> 47</span>          */</span><span class="WHIT">
<span class='line'> 48</span> </span><span class="WHIT">        </span><span class="NAME">render</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 49</span> </span><span class="COMM">//            console.log('render', this.get('target'));</span><span class="WHIT">
<span class='line'> 50</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">,</span><span class="NAME">mode</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">self.get</span><span class="PUNC">(</span><span class="STRN">'mode'</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 51</span> </span><span class="WHIT">                </span><span class="NAME">uploader</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">self.get</span><span class="PUNC">(</span><span class="STRN">'uploader'</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 52</span> </span><span class="WHIT">                </span><span class="NAME">$dropArea</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 53</span> </span><span class="WHIT">            </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">mode</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="STRN">'supportDrop'</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 54</span> </span><span class="WHIT">                </span><span class="NAME">S.log</span><span class="PUNC">(</span><span class="STRN">'该浏览器不支持拖拽上传！'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 55</span> </span><span class="WHIT">                </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 56</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 57</span> </span><span class="WHIT">            </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">uploader</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 58</span> </span><span class="WHIT">                </span><span class="NAME">S.log</span><span class="PUNC">(</span><span class="STRN">'缺少Uploader的实例！'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 59</span> </span><span class="WHIT">                </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 60</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 61</span> </span><span class="WHIT">            </span><span class="NAME">$dropArea</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">self._createDropArea</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 62</span> </span><span class="WHIT">            </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="NAME">$dropArea.length</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 63</span> </span><span class="WHIT">                </span><span class="NAME">$dropArea.on</span><span class="PUNC">(</span><span class="STRN">'click'</span><span class="PUNC">,</span><span class="NAME">self._clickHandler</span><span class="PUNC">,</span><span class="NAME">self</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 64</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 65</span> </span><span class="WHIT">            </span><span class="NAME">console.log</span><span class="PUNC">(</span><span class="STRN">'after randeer'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 66</span> </span><span class="WHIT">            </span><span class="COMM">// self.fire('afterRender', {'buttonWrap': self.get('buttonWrap'), 'config': {'tpl' : self.get('btnTpl')}});</span><span class="WHIT">
<span class='line'> 67</span> </span><span class="WHIT">            </span><span class="NAME">self.fire</span><span class="PUNC">(</span><span class="STRN">'afterRender'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="STRN">'buttonTarget'</span><span class="PUNC">:</span><span class="NAME">self.get</span><span class="PUNC">(</span><span class="STRN">'buttonWrap'</span><span class="PUNC">)</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 68</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 69</span> </span><span class="WHIT">        </span><span class="COMM">/**
<span class='line'> 70</span>          * 显示拖拽区域
<span class='line'> 71</span>          */</span><span class="WHIT">
<span class='line'> 72</span> </span><span class="WHIT">        </span><span class="NAME">show</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 73</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 74</span> </span><span class="WHIT">                </span><span class="NAME">dropContainer</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">self.get</span><span class="PUNC">(</span><span class="STRN">'dropContainer'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 75</span> </span><span class="WHIT">            </span><span class="NAME">dropContainer.show</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 76</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 77</span> </span><span class="WHIT">        </span><span class="COMM">/**
<span class='line'> 78</span>          * 隐藏拖拽区域
<span class='line'> 79</span>          */</span><span class="WHIT">
<span class='line'> 80</span> </span><span class="WHIT">        </span><span class="NAME">hide</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 81</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 82</span> </span><span class="WHIT">                </span><span class="NAME">dropContainer</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">self.get</span><span class="PUNC">(</span><span class="STRN">'dropContainer'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 83</span> </span><span class="WHIT">            </span><span class="NAME">dropContainer.hide</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 84</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 85</span> </span><span class="WHIT">        </span><span class="COMM">/**
<span class='line'> 86</span>          * ?
<span class='line'> 87</span>          */</span><span class="WHIT">
<span class='line'> 88</span> </span><span class="WHIT">        </span><span class="NAME">reset</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 89</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 90</span> </span><span class="WHIT">        </span><span class="COMM">/**
<span class='line'> 91</span>          * 创建拖拽区域
<span class='line'> 92</span>          */</span><span class="WHIT">
<span class='line'> 93</span> </span><span class="WHIT">        </span><span class="NAME">_createDropArea</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 94</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 95</span> </span><span class="WHIT">                </span><span class="NAME">target</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">$</span><span class="PUNC">(</span><span class="NAME">self.get</span><span class="PUNC">(</span><span class="STRN">'target'</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 96</span> </span><span class="WHIT">                </span><span class="NAME">mode</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">self.get</span><span class="PUNC">(</span><span class="STRN">'mode'</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 97</span> </span><span class="WHIT">                </span><span class="NAME">html</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">S.substitute</span><span class="PUNC">(</span><span class="NAME">self.get</span><span class="PUNC">(</span><span class="STRN">'tpl'</span><span class="PUNC">)</span><span class="PUNC">[</span><span class="NAME">mode</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="NAME">name</span><span class="PUNC">:</span><span class="NAME">self.get</span><span class="PUNC">(</span><span class="STRN">'name'</span><span class="PUNC">)</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 98</span> </span><span class="WHIT">                </span><span class="NAME">dropContainer</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">$</span><span class="PUNC">(</span><span class="NAME">html</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 99</span> </span><span class="WHIT">                </span><span class="NAME">buttonWrap</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">dropContainer.all</span><span class="PUNC">(</span><span class="STRN">'.J_ButtonWrap'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>100</span> </span><span class="WHIT">            </span><span class="COMM">// console.log(buttonWrap);</span><span class="WHIT">
<span class='line'>101</span> </span><span class="WHIT">            </span><span class="NAME">dropContainer.appendTo</span><span class="PUNC">(</span><span class="NAME">target</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>102</span> </span><span class="WHIT">            </span><span class="NAME">dropContainer.on</span><span class="PUNC">(</span><span class="STRN">'dragover'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">ev</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>103</span> </span><span class="WHIT">                </span><span class="NAME">ev.stopPropagation</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>104</span> </span><span class="WHIT">                </span><span class="NAME">ev.preventDefault</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>105</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>106</span> </span><span class="WHIT">            </span><span class="NAME">dropContainer.on</span><span class="PUNC">(</span><span class="STRN">'drop'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">ev</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>107</span> </span><span class="WHIT">                </span><span class="NAME">ev.stopPropagation</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>108</span> </span><span class="WHIT">                </span><span class="NAME">ev.preventDefault</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>109</span> </span><span class="WHIT">                </span><span class="NAME">self._dropHandler</span><span class="PUNC">(</span><span class="NAME">ev</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>110</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>111</span> </span><span class="WHIT">            </span><span class="NAME">self.set</span><span class="PUNC">(</span><span class="STRN">'dropContainer'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">dropContainer</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>112</span> </span><span class="WHIT">            </span><span class="NAME">self.set</span><span class="PUNC">(</span><span class="STRN">'buttonWrap'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">buttonWrap</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>113</span> </span><span class="WHIT">            </span><span class="NAME">self._setStyle</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>114</span> </span><span class="WHIT">            </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">dropContainer</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>115</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>116</span> </span><span class="WHIT">        </span><span class="COMM">/**
<span class='line'>117</span>          * 设置拖拽层样式
<span class='line'>118</span>          * @author 明河新增
<span class='line'>119</span>          */</span><span class="WHIT">
<span class='line'>120</span> </span><span class="WHIT">        </span><span class="NAME">_setStyle</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>121</span> </span><span class="WHIT">             </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">,</span><span class="NAME">$dropContainer</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">self.get</span><span class="PUNC">(</span><span class="STRN">'dropContainer'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>122</span> </span><span class="WHIT">            </span><span class="KEYW">if</span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">$dropContainer.length</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>123</span> </span><span class="WHIT">            </span><span class="NAME">$dropContainer.parent</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">.</span><span class="NAME">css</span><span class="PUNC">(</span><span class="STRN">'position'</span><span class="PUNC">,</span><span class="STRN">'relative'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>124</span> </span><span class="WHIT">            </span><span class="NAME">$dropContainer.css</span><span class="PUNC">(</span><span class="PUNC">{</span><span class="STRN">'position'</span><span class="PUNC">:</span><span class="STRN">'absolute'</span><span class="PUNC">,</span><span class="STRN">'top'</span><span class="PUNC">:</span><span class="STRN">'0'</span><span class="PUNC">,</span><span class="STRN">'left'</span><span class="PUNC">:</span><span class="STRN">'0'</span><span class="PUNC">,</span><span class="NAME">width</span><span class="PUNC">:</span><span class="STRN">'100%'</span><span class="PUNC">,</span><span class="NAME">height</span><span class="PUNC">:</span><span class="STRN">'100%'</span><span class="PUNC">,</span><span class="STRN">'zIndex'</span><span class="PUNC">:</span><span class="STRN">'1000'</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>125</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>126</span> </span><span class="WHIT">        </span><span class="COMM">/**
<span class='line'>127</span>          * 点击拖拽区域后触发
<span class='line'>128</span>          * @author 明河新增
<span class='line'>129</span>          * @param ev
<span class='line'>130</span>          */</span><span class="WHIT">
<span class='line'>131</span> </span><span class="WHIT">        </span><span class="NAME">_clickHandler</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">ev</span><span class="PUNC">)</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>132</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">,</span><span class="NAME">$target</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">$</span><span class="PUNC">(</span><span class="NAME">ev.target</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="NAME">uploader</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">self.get</span><span class="PUNC">(</span><span class="STRN">'uploader'</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>133</span> </span><span class="WHIT">                </span><span class="NAME">button</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">uploader.get</span><span class="PUNC">(</span><span class="STRN">'button'</span><span class="PUNC">)</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>134</span> </span><span class="WHIT">                </span><span class="NAME">$input</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">button.get</span><span class="PUNC">(</span><span class="STRN">'fileInput'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>135</span> </span><span class="WHIT">            </span><span class="COMM">//触发input的选择文件</span><span class="WHIT">
<span class='line'>136</span> </span><span class="WHIT">            </span><span class="NAME">$input.fire</span><span class="PUNC">(</span><span class="STRN">'click'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>137</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>138</span> </span><span class="WHIT">        </span><span class="COMM">/**
<span class='line'>139</span>          * 处理拖拽时间
<span class='line'>140</span>          */</span><span class="WHIT">
<span class='line'>141</span> </span><span class="WHIT">        </span><span class="NAME">_dropHandler</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">ev</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>142</span> </span><span class="WHIT">            </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">self</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>143</span> </span><span class="WHIT">                </span><span class="NAME">event</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">FileDrop.event</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>144</span> </span><span class="WHIT">                </span><span class="NAME">fileList</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">ev.originalEvent.dataTransfer.files</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>145</span> </span><span class="WHIT">                </span><span class="NAME">files</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>146</span> </span><span class="WHIT">                </span><span class="NAME">uploader</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">self.get</span><span class="PUNC">(</span><span class="STRN">'uploader'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>147</span> 
<span class='line'>148</span> </span><span class="WHIT">            </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">fileList.length</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">uploader</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="NAME">EMPTY</span><span class="PUNC">)</span><span class="WHIT">  </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">false</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>149</span> </span><span class="WHIT">            </span><span class="NAME">S.each</span><span class="PUNC">(</span><span class="NAME">fileList</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">f</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>150</span> </span><span class="WHIT">                </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">S.isObject</span><span class="PUNC">(</span><span class="NAME">f</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>151</span> </span><span class="WHIT">                    </span><span class="NAME">files.push</span><span class="PUNC">(</span><span class="PUNC">{</span><span class="STRN">'name'</span><span class="PUNC">:</span><span class="NAME">f.name</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'type'</span><span class="PUNC">:</span><span class="NAME">f.type</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'size'</span><span class="PUNC">:</span><span class="NAME">f.size</span><span class="PUNC">,</span><span class="STRN">'data'</span><span class="PUNC">:</span><span class="NAME">f</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>152</span> </span><span class="WHIT">                </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>153</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>154</span> </span><span class="WHIT">            </span><span class="NAME">self.fire</span><span class="PUNC">(</span><span class="NAME">event.AFTER_DROP</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="NAME">files</span><span class="PUNC">:</span><span class="NAME">files</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>155</span> </span><span class="WHIT">            </span><span class="NAME">uploader._select</span><span class="PUNC">(</span><span class="PUNC">{</span><span class="NAME">files</span><span class="PUNC">:</span><span class="NAME">files</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>156</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>157</span> </span><span class="WHIT">        </span><span class="NAME">_setDisabled</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>158</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>159</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>160</span> </span><span class="WHIT">        </span><span class="NAME">ATTRS</span><span class="PUNC">:</span><span class="COMM">/** @lends FileDrop.prototype*/</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>161</span> </span><span class="WHIT">            </span><span class="NAME">target</span><span class="PUNC">:</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>162</span> </span><span class="WHIT">                </span><span class="NAME">value</span><span class="PUNC">:</span><span class="NAME">EMPTY</span><span class="WHIT">
<span class='line'>163</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>164</span> </span><span class="WHIT">            </span><span class="NAME">uploader</span><span class="PUNC">:</span><span class="PUNC">{</span><span class="NAME">value</span><span class="PUNC">:</span><span class="NAME">EMPTY</span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>165</span> </span><span class="WHIT">            </span><span class="NAME">dropContainer</span><span class="PUNC">:</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>166</span> </span><span class="WHIT">                </span><span class="NAME">value</span><span class="PUNC">:</span><span class="NAME">EMPTY</span><span class="WHIT">
<span class='line'>167</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>168</span> </span><span class="WHIT">            </span><span class="COMM">/**
<span class='line'>169</span>              * 模板
<span class='line'>170</span>              * @type Object
<span class='line'>171</span>              * @default {}
<span class='line'>172</span>              */</span><span class="WHIT">
<span class='line'>173</span> </span><span class="WHIT">            </span><span class="NAME">tpl</span><span class="PUNC">:</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>174</span> </span><span class="WHIT">                </span><span class="NAME">value</span><span class="PUNC">:</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>175</span> </span><span class="WHIT">                    </span><span class="NAME">supportDrop</span><span class="PUNC">:</span><span class="STRN">'&lt;div class="drop-wrapper">'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>176</span> </span><span class="WHIT">                        </span><span class="STRN">'&lt;p>直接拖拽图片到这里，&lt;/p>'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>177</span> </span><span class="WHIT">                        </span><span class="STRN">'&lt;p class="J_ButtonWrap">或者'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>178</span> </span><span class="WHIT">                        </span><span class="STRN">'&lt;/p>'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>179</span> </span><span class="WHIT">                        </span><span class="STRN">'&lt;/div>'</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>180</span> </span><span class="WHIT">                    </span><span class="NAME">notSupportDropIe</span><span class="PUNC">:</span><span class="STRN">'&lt;div class="drop-wrapper">'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>181</span> </span><span class="WHIT">                        </span><span class="STRN">'&lt;p>您的浏览器只支持传统的图片上传，&lt;/p>'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>182</span> </span><span class="WHIT">                        </span><span class="STRN">'&lt;p class="suggest J_ButtonWrap">推荐使用chrome浏览器或firefox浏览器'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>183</span> </span><span class="WHIT">                        </span><span class="STRN">'&lt;/p>'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>184</span> </span><span class="WHIT">                        </span><span class="STRN">'&lt;/div>'</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>185</span> </span><span class="WHIT">                    </span><span class="NAME">notSupportDrop</span><span class="PUNC">:</span><span class="STRN">'&lt;div class="drop-wrapper">'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>186</span> </span><span class="WHIT">                        </span><span class="STRN">'&lt;p>您的浏览器只支持传统的图片上传，&lt;/p>'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>187</span> </span><span class="WHIT">                        </span><span class="STRN">'&lt;p class="suggest J_ButtonWrap">推荐升级您的浏览器'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>188</span> </span><span class="WHIT">                        </span><span class="STRN">'&lt;/p>'</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT">
<span class='line'>189</span> </span><span class="WHIT">                        </span><span class="STRN">'&lt;/div>'</span><span class="WHIT">
<span class='line'>190</span> </span><span class="WHIT">                </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>191</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>192</span> </span><span class="WHIT">            </span><span class="NAME">name</span><span class="PUNC">:</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>193</span> </span><span class="WHIT">                </span><span class="NAME">value</span><span class="PUNC">:</span><span class="STRN">''</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>194</span> </span><span class="WHIT">                </span><span class="NAME">setter</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">v</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>195</span> </span><span class="WHIT">                </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>196</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>197</span> </span><span class="WHIT">            </span><span class="NAME">disabled</span><span class="PUNC">:</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>198</span> </span><span class="WHIT">                </span><span class="NAME">value</span><span class="PUNC">:</span><span class="KEYW">false</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>199</span> </span><span class="WHIT">                </span><span class="NAME">setter</span><span class="PUNC">:</span><span class="KEYW">function</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">v</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>200</span> </span><span class="WHIT">                    </span><span class="NAME">this._setDisabled</span><span class="PUNC">(</span><span class="NAME">v</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>201</span> </span><span class="WHIT">                    </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">v</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>202</span> </span><span class="WHIT">                </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>203</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>204</span> </span><span class="WHIT">            </span><span class="NAME">cls</span><span class="PUNC">:</span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>205</span> </span><span class="WHIT">                </span><span class="NAME">disabled</span><span class="PUNC">:</span><span class="STRN">'drop-area-disabled'</span><span class="WHIT">
<span class='line'>206</span> </span><span class="WHIT">            </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>207</span> </span><span class="WHIT">        </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>208</span> </span><span class="WHIT">    </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>209</span> 
<span class='line'>210</span> </span><span class="WHIT">    </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">FileDrop</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>211</span> </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="NAME">requires</span><span class="PUNC">:</span><span class="PUNC">[</span><span class="STRN">'node'</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'base'</span><span class="PUNC">]</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>212</span> </span></pre></body></html>